OakleySkiing on Instagram: “Petter Northug (@jantelov1) won four gold medals at the FIS World Championships in Falun, Swede… | World championship, Falun, Gold medal
Sport 1 Flå - Vi har "raske" briller fra Oakley, Northug og Bliz😎 | Facebook
Northug dropper både Toppidrettsveka og høydeopphold
Kowalczyk and Northug Claim Prologue Victories at Tour de Ski – Harvey 6th and Randall 10th | SkiTrax